SSLBL: Malicious SSL certificate detected (ConnectWise C&C)

SID: 903208994Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedFebruary 23, 2026
UpdatedFebruary 23, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"7a:1f:b6:67:36:7d:fd:ab:98:00:5f:3d:01:25:d4:76:f9:13:15:4b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7a1fb667367dfdab98005f3d0125d476f913154b/; sid:903208994; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/7a1fb667367dfdab98005f3d0125d476f913154b/

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